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1. (WO2018030636) BATTERY PACK
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/030636    International Application No.:    PCT/KR2017/006840
Publication Date: 15.02.2018 International Filing Date: 28.06.2017
IPC:
H02J 7/00 (2006.01), H01M 10/44 (2006.01), H01M 10/42 (2006.01), H01M 2/10 (2006.01)
Applicants: SAMSUNG SDI CO., LTD. [KR/KR]; 150-20 Gongse-ro, Giheung-gu Yongin-si Gyeonggi-do 17084 (KR)
Inventors: YEOM, Gil Choun; (KR)
Agent: Y.P.LEE, MOCK & PARTNERS; 12F Daerim Acrotel 13 Eonju-ro 30-gil Gangnam-gu Seoul 06292 (KR)
Priority Data:
10-2016-0102437 11.08.2016 KR
Title (EN) BATTERY PACK
(FR) BLOC-BATTERIE
(KO) 배터리 팩
Abstract: front page image
(EN)A battery pack is disclosed in accordance with various embodiments. More particularly, disclosed is a battery pack comprising: a battery comprising a plurality of battery cells; a first pack terminal and a second pack terminal connected to a charger; a cut-off switch disposed on a path through which charging and discharging currents of the battery flow; and a battery management unit for monitoring the state of the battery and, if there is fear of the battery being damaged, for turning the cut-off switch to an off mode and distinguishing whether or not the charger is a dedicated charger. If the charger differs from a dedicated charger, the battery management unit turns the cut-off switch to the off mode when a pack voltage, which is a voltage between the first pack terminal and the second pack terminal, reaches a first reference voltage.
(FR)La présente invention concerne un bloc-batterie selon différents modes de réalisation. Plus particulièrement, l’invention concerne un bloc-batterie comprenant : une batterie comprenant une pluralité de cellules de batterie ; une première borne de bloc et une deuxième borne de bloc connectées à un chargeur ; un interrrupteur de coupure disposé sur un trajet à travers lequel des courants de charge et de décharge de la batterie circulent ; et une unité de gestion de batterie pour surveiller l’état de la batterie et, s’il existe un risque de détérioration de la batterie, pour commuter l’interrupteur de coupure vers un mode d’arrêt et distinguer si le chargeur est ou non un chargeur dédié. Si le chargeur diffère d’un chargeur dédié, l’unité de gestion de batterie commute l’interrupteur de coupure vers le mode d’arrêt lorsqu’une tension de bloc, qui est une tension entre la première borne de bloc et la deuxième borne de bloc, atteint une première tension de référence.
(KO)다양한 실시예들에 따른 배터리 팩이 개시된다. 구체적으로, 복수의 배터리 셀을 포함하는 배터리, 상기 충전기와 연결되는 제1 팩단자 및 제2 팩단자, 상기 배터리의 충전 및 방전 전류가 흐르는 경로 상에 배치된 차단 스위치, 및 상기 배터리의 상태를 모니터링하고, 상기 배터리가 손상될 우려가 있는 경우에 상기 차단 스위치를 턴 오프시키고, 상기 충전기가 전용 충전기인지 판별하는 배터리 관리부를 포함하고, 상기 배터리 관리부는, 상기 충전기가 전용 충전기와 상이한 경우, 상기 제1 팩단자 및 상기 제2 팩 단자 사이의 전압인 팩 전압이 제1 기준 전압에 도달하면 상기 차단 스위치를 턴 오프시키는 배터리 팩이 개시된다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)